{"Year":1900,"Prec":239}
{"Year":1901,"Prec":232}
{"Year":1902,"Prec":434}
{"Year":1903,"Prec":85}
{"Year":1904,"Prec":302}
{"Year":1905,"Prec":174}
{"Year":1906,"Prec":170}
{"Year":1907,"Prec":121}
{"Year":1908,"Prec":193}
{"Year":1909,"Prec":168}
{"Year":1910,"Prec":148}
{"Year":1911,"Prec":116}
{"Year":1912,"Prec":132}
{"Year":1913,"Prec":132}
{"Year":1914,"Prec":144}
{"Year":1915,"Prec":183}
{"Year":1916,"Prec":223}
{"Year":1917,"Prec":96}
{"Year":1918,"Prec":298}
{"Year":1919,"Prec":97}
{"Year":1920,"Prec":116}
{"Year":1921,"Prec":146}
{"Year":1922,"Prec":84}
{"Year":1923,"Prec":230}
{"Year":1924,"Prec":138}
{"Year":1925,"Prec":170}
{"Year":1926,"Prec":117}
{"Year":1927,"Prec":115}
{"Year":1928,"Prec":132}
{"Year":1929,"Prec":125}
{"Year":1930,"Prec":156}
{"Year":1931,"Prec":124}
{"Year":1932,"Prec":189}
{"Year":1933,"Prec":193}
{"Year":1934,"Prec":71}
{"Year":1935,"Prec":176}
{"Year":1936,"Prec":105}
{"Year":1937,"Prec":93}
{"Year":1938,"Prec":354}
{"Year":1939,"Prec":60}
{"Year":1940,"Prec":151}
{"Year":1941,"Prec":160}
{"Year":1942,"Prec":219}
{"Year":1943,"Prec":142}
{"Year":1944,"Prec":117}
{"Year":1945,"Prec":87}
{"Year":1946,"Prec":223}
{"Year":1947,"Prec":215}
{"Year":1948,"Prec":108}
{"Year":1949,"Prec":354}
{"Year":1950,"Prec":213}
{"Year":1951,"Prec":306}
{"Year":1952,"Prec":169}
{"Year":1953,"Prec":184}
{"Year":1954,"Prec":71}
{"Year":1955,"Prec":98}
{"Year":1956,"Prec":96}
{"Year":1957,"Prec":218}
{"Year":1958,"Prec":176}
{"Year":1959,"Prec":121}
{"Year":1960,"Prec":161}
{"Year":1961,"Prec":321}
{"Year":1962,"Prec":102}
{"Year":1963,"Prec":269}
{"Year":1964,"Prec":98}
{"Year":1965,"Prec":271}
{"Year":1966,"Prec":95}
{"Year":1967,"Prec":212}
{"Year":1968,"Prec":151}
{"Year":1969,"Prec":136}
{"Year":1970,"Prec":240}
{"Year":1971,"Prec":162}
{"Year":1972,"Prec":71}
{"Year":1973,"Prec":110}
{"Year":1974,"Prec":285}
{"Year":1975,"Prec":215}
{"Year":1976,"Prec":103}
{"Year":1977,"Prec":443}
{"Year":1978,"Prec":185}
{"Year":1979,"Prec":199}
{"Year":1980,"Prec":115}
{"Year":1981,"Prec":134}
{"Year":1982,"Prec":297}
{"Year":1983,"Prec":187}
{"Year":1984,"Prec":203}
{"Year":1985,"Prec":146}
{"Year":1986,"Prec":94}
{"Year":1987,"Prec":129}
{"Year":1988,"Prec":162}
{"Year":1989,"Prec":112}
{"Year":1990,"Prec":348}
{"Year":1991,"Prec":95}
{"Year":1992,"Prec":249}
{"Year":1993,"Prec":103}
{"Year":1994,"Prec":181}
{"Year":1995,"Prec":152}
{"Year":1996,"Prec":135}
{"Year":1997,"Prec":463}
{"Year":1998,"Prec":183}
{"Year":1999,"Prec":241}